Fuel Cut owns me, 2nd edition.

ckretvix · Post by **ckretvix** » Fri Oct 16, 2009 1:08 pm

Ok I know how I should be setting fuel cut and I've tryed everything. Ever since I installed my omni power map map sensor it hasnt work. Like fuel cut will be nice and smooth below 3 grand, or under low load, but If I rev match or come in from a high rpm it will buck in and out even though its pulling well below the load setting and TPS. If someone wants to look at this log and help me tune out the boost surge in at every shift on my EBC thats cool to

ckretvix · Post by **ckretvix** » Mon Oct 19, 2009 10:50 am

marshall.hagen · Post by **marshall.hagen** » Mon Oct 19, 2009 3:42 pm

This may be a dumb suggestion, but have you calibrated the TPS in eCtune? I had a problem with very low throttle causing some fuel cut in/out conditions. I had never changed the thresholds in eCtune, but because the TPS was never calibrated it was reading ~1-2% when it actually should have been 7-8% (for example). Once I calibrated the TPS, the problems went away.